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Individual Calculations October 2023 |
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| Marin Barrena, Alberto Total change: -26.40 | |   |
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| Supra-50 Cordoba 2023 | Cordoba | ESP | 2023-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1631 | 1831 | 3.00 | 6 | -1.32 | 20 | -26.40 | |
|  Martin Martinez, Fernando Rafael | | | 1431 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Jimenez De La Torre, Jose Antonio | | | 1975 | ESP | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Lopez Martinez, Juan | | | 1765 | ESP | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Trujillo Morales, Jose | | | 1545 | ESP | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Castilla Salinas, Pedro | | | 1656 | ESP | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Ruiz Sanchez, Alfonso Jesus | | | 1412 | ESP | 1.00 | 1 | 0.07 | 20 | 1.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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